Hirose DF1B Series Straight Through Hole PCB Header, 4 Contact(s), 2.5 mm Pitch, 1 Row, Shrouded
- RS Stock No.:
- 176-7494
- Mfr. Part No.:
- DF1B-4P-2.5DSA(01)
- Manufacturer:
- Hirose
The image is for reference only, please refer to product details and specifications
Bulk discount available
View bulk pricing optionSubtotal (1 pack of 10 units)*
HK$28.30
FREE delivery for orders over HK$250.00
In Stock
- 190 unit(s) ready to ship from another location
- Plus 3,800 unit(s) shipping from 08 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 20 | HK$2.83 | HK$28.30 |
| 30 - 40 | HK$2.77 | HK$27.70 |
| 50 + | HK$2.71 | HK$27.10 |
*price indicative
- RS Stock No.:
- 176-7494
- Mfr. Part No.:
- DF1B-4P-2.5DSA(01)
- Manufacturer:
- Hirose
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Hirose | |
| Series | DF1B | |
| Product Type | PCB Header | |
| Pitch | 2.5mm | |
| Current | 3A | |
| Housing Material | Polyamide | |
| Number of Contacts | 4 | |
| Number of Rows | 1 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Shrouded | |
| Connector System | Wire-to-Board | |
| Mount Type | Through Hole | |
| Contact Plating | Gold | |
| Contact Material | Brass | |
| Row Pitch | 2.5mm | |
| Termination Type | Solder | |
| Minimum Operating Temperature | -35°C | |
| Maximum Operating Temperature | 85°C | |
| Tail Pin Length | 3.6mm | |
| Contact Gender | Male | |
| Standards/Approvals | No | |
| Mating Pin Length | 4.5mm | |
| Voltage | 650V | |
| Select all | ||
|---|---|---|
Brand Hirose | ||
Series DF1B | ||
Product Type PCB Header | ||
Pitch 2.5mm | ||
Current 3A | ||
Housing Material Polyamide | ||
Number of Contacts 4 | ||
Number of Rows 1 | ||
Orientation Straight | ||
Shrouded/Unshrouded Shrouded | ||
Connector System Wire-to-Board | ||
Mount Type Through Hole | ||
Contact Plating Gold | ||
Contact Material Brass | ||
Row Pitch 2.5mm | ||
Termination Type Solder | ||
Minimum Operating Temperature -35°C | ||
Maximum Operating Temperature 85°C | ||
Tail Pin Length 3.6mm | ||
Contact Gender Male | ||
Standards/Approvals No | ||
Mating Pin Length 4.5mm | ||
Voltage 650V | ||
- COO (Country of Origin):
- JP
New Insulation Displacement and Crimping Ideas:
This connector is a new type to insert the ID contacts in the case. Using this method, the following merits can be gained.
By using the ID contact and crimping contact together, different current capacity cables can be mixed in one case.
After connection, the contact can be replaced in excellent maintainability.
Because the insulation displacement area is protected by the case, high reliability can be assured.
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